What is the air quality trend in Hanzhong?

Over the past 20 days, Hanzhong had an average AQI of 66 based on station measurements. The worst day was 2026-05-30 with AQI 87.

How is Hanzhong air quality measured?

Air quality in Hanzhong is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Hanzhong, China

Name: Hanzhong Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Hanzhong, China.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

462h

PM2.5 Station

462h · 7 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	44	13–62	11.0 µg/m³	24h	4
2026-06-07	51	26–91	13.6 µg/m³	24h	4
2026-06-06	53	35–79	14.1 µg/m³	23h	4
2026-06-05	65	37–107	18.7 µg/m³	24h	4
2026-06-04	58	29–78	15.8 µg/m³	22h	5
2026-06-03	71	42–124	21.4 µg/m³	23h	5
2026-06-02	74	55–103	23.1 µg/m³	24h	5
2026-06-01	86	56–181	30.4 µg/m³	22h	5
2026-05-31	79	42–132	25.4 µg/m³	23h	4
2026-05-30	87	52–164	29.8 µg/m³	23h	4
2026-05-29	65	29–193	21.7 µg/m³	24h	5
2026-05-28	64	37–132	18.7 µg/m³	22h	3
2026-05-27	72	44–99	22.5 µg/m³	24h	4
2026-05-26	68	48–126	20.3 µg/m³	24h	4
2026-05-25	62	35–97	17.6 µg/m³	22h	5
2026-05-24	64	24–168	19.8 µg/m³	23h	5
2026-05-23	65	25–91	19.5 µg/m³	24h	4
2026-05-22	72	18–196	25.3 µg/m³	23h	4
2026-05-21	63	23–174	20.1 µg/m³	23h	4
2026-05-20	68	30–203	23.9 µg/m³	21h	4

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